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林业科学 ›› 2016, Vol. 52 ›› Issue (7): 170-170.doi: 10.11707/j.1001-7488.20160721

• 植物新品种与良种 • 上一篇    下一篇

刺槐新品种‘北林槐2号’

张国君1,2, 孙宇涵1, 李云1   

  1. 1. 林木育种国家工程实验室 北京林业大学生物科学与技术学院 北京 100083;
    2. 河北科技师范学院园艺科技学院 昌黎 066600
  • 收稿日期:2015-07-15 出版日期:2016-07-25 发布日期:2016-08-16
  • 通讯作者: 李云
  • 基金资助:
    林业公益性行业科研专项(201104013);“十二五”国家科技支撑项目(2012BAD01B0601);国家自然科学基金项目(31170629)。

A New Variety of Robinia pseudoacacia ‘Beilinhuai 2’

Zhang Guojun1,2, Sun Yuhan1, Li Yun1   

  1. 1. National Engineering Laboratory for Tree Breeding College of Biological Sciences and Technology, Beijing Forestry University Beijing 100083;
    2. College of Horticulture Science and Technology, Hebei Normal University of Science & Technology Changli 066600
  • Received:2015-07-15 Online:2016-07-25 Published:2016-08-16

摘要: 北林槐2号是刺槐K3的变异品种。该品种具有速生、主干直、茎节长、托叶刺细短(6.59 mm)、小叶枚数少(13-17枚)及叶片薄等特点;易繁殖和造林,是优良的多用途品种。

关键词: 北林槐2号, 新品种, 刺槐

Abstract: Robinia pseudoacacia ‘Beilinhuai 2’ is a new variety selected from one mutation of Robinia pseudoacacia K3. It grows rapidly with straight trunk, longer internode, shorter and thinner thorn (6.59 mm), smaller number of leaflets (13-17), thinner leaf compared with ordinary Robinia pseudoacacia and K3. It can be easy to propagate and afforest, and thus it is an excellent multi-purpose new variety.

Key words: Robinia pseudoacacia ‘Beilinhuai 2’, new variety, Robinia pseudoacacia

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